23620620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{393677}}^1$

素因数の和:393689

約数の個数: 24

約数和(自身を含む): 66137904

約数和(自身を除く): 42517284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 393677, 787354, 1181031, 1574708, 1968385, 2362062, 3936770, 4724124, 5905155, 7873540, 11810310, 23620620]

約数ペア:

[(1, 23620620), (2, 11810310), (3, 7873540), (4, 5905155), (5, 4724124), (6, 3936770), (10, 2362062), (12, 1968385), (15, 1574708), (20, 1181031), (30, 787354), (60, 393677)]